package com.atstudy.ticket;

import org.openjdk.jol.info.ClassLayout;

import javax.sound.midi.Soundbank;

/**
 * @version v1.0
 * @description:
 * @author: admin
 * @date: 2022/12/23 12:41
 * @copyright: 博为峰
 */
public class A {
    public static void main(String[] args) throws InterruptedException {
        Thread.sleep(5000);
        Object o = new Object();
        synchronized (o){
            System.out.println(ClassLayout.parseInstance(o).toPrintable());
        }
    }
}
